An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes nut (1), tube coupling.
Classification: Nuts of iron or steel
NSN 5985-00-071-1401
NSN 5855-00-610-4052
NSN 6130-01-181-5475
NSN 5855-00-451-6155
NSN 5950-01-469-5974
NSN 6645-00-244-0359
NSN 6105-01-533-0407
NSN 7035-00-919-3381
NSN 6610-00-942-2131
NSN 6110-01-415-0589
NSN 5998-00-548-9387
NSN 5930-00-227-3929